I wanted udon, and the waitress (who was incredibly friendly) recommended the curry, and I can confirm that it's the best udon I've ever had. Plus, the amount was so large that I think it was meant to be shared; they readily offered to let me take it home, and I had a delicious dinner.
On the other hand, I was craving eel, and it was good, but nothing special.
I also saw that they have a vegetarian and gluten-free menu, a plus for the place.
If I'm ever in Badajoz again, I'll definitely come back to try the rest of the menu!